| Vulnerability Name: | CVE-2011-0990 (CCN-66625) | ||||||||||||
| Assigned: | 2011-03-06 | ||||||||||||
| Published: | 2011-03-06 | ||||||||||||
| Updated: | 2017-08-17 | ||||||||||||
| Summary: | Race condition in the FastCopy optimization in the Array.Copy method in metadata/icall.c in Mono, when Moonlight 2.x before 2.4.1 or 3.x before 3.99.3 is used, allows remote attackers to trigger a buffer overflow and modify internal data structures, and cause a denial of service (plugin crash) or corrupt the internal state of the security manager, via a crafted media file in which a thread makes a change after a type check but before a copy action. | ||||||||||||
| CVSS v3 Severity: | 6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)
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| CVSS v2 Severity: | 5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P) 4.3 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P/E:U/RL:OF/RC:C)
4.3 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:P/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-362 | ||||||||||||
| Vulnerability Consequences: | Bypass Security | ||||||||||||
| References: | Source: MITRE Type: CNA CVE-2011-0990 Source: MLIST Type: UNKNOWN [opensuse-updates] 20110408 openSUSE-SU-2011:0313-1 (critical): moonlight security update Source: MLIST Type: Patch [oss-security] 20110406 Moonlight release 2.4.1 with security fixes Source: CCN Type: SA44002 Moonlight Multiple Vulnerabilities Source: SECUNIA Type: Vendor Advisory 44002 Source: SECUNIA Type: Vendor Advisory 44076 Source: CCN Type: momo Web Site momo Known vulnerabilities Source: CONFIRM Type: UNKNOWN http://www.mono-project.com/Vulnerabilities Source: CCN Type: OSVDB ID: 75027 Mono on Moonlight metadata/icall.c Array.Copy Method FastCopy Race Condition Media File Handling Remote Overflow Source: BID Type: UNKNOWN 47208 Source: CCN Type: BID-47208 Moonlight Prior to 2.4.1/3.99.3 Multiple Security Vulnerabilities Source: VUPEN Type: Vendor Advisory ADV-2011-0904 Source: CONFIRM Type: Patch https://bugzilla.novell.com/show_bug.cgi?id=667077 Source: XF Type: UNKNOWN momo-arraycopy-security-bypass(66625) Source: XF Type: UNKNOWN momo-arraycopy-security-bypass(66625) Source: CONFIRM Type: Patch https://github.com/mono/mono/commit/2f00e4bbb2137130845afb1b2a1e678552fc8e5c Source: SUSE Type: SUSE-SR:2011:007 SUSE Security Summary Report | ||||||||||||
| Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||||||
| Oval Definitions | |||||||||||||
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